Cape Coast Castle (Swedish: Carolusborg) is one of about forty “slave castles”, or large commercial forts, built on the Gold Coast of West Africa (now Ghana) by European traders. It was originally a Portuguese “feitoria” or trading post, established in 1555, which they named Cabo Corso. However, in 1653 the Swedish Africa Company constructed a timber fort there. It originally was a center for the trade in timber and gold. It was later used in the
trans-Atlantic slave trade.